Telephone base



FIG. 1 is a top elevational view of the telephone base;

FIG. 2 is a bottom elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a top isometric view thereof.

The broken line showings of FIGS. 1, 2, and 5-7 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a telephone base, as shown and described. 